# Brain Storm vs Math Puzzzle Master

The clearest difference is price: Math Puzzzle Master at Free against Brain Storm's $0.99. Math Puzzzle Master also leads on update cadence (every 2 days vs every 8 days). Brain Storm's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On in-app purchases and device support there is nothing between them.

Math Puzzzle Master is free to download; Brain Storm costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Brain Storm ships an update every 8 days, Math Puzzzle Master every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Brain Storm | Math Puzzzle Master |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 57 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大勤 文](https://appshunter.io/developer/1559503317) | [Can Kalender](https://appshunter.io/developer/1552610020) |

## What reviewers say

### Brain Storm

[App page](https://appshunter.io/ios/app/brain-stormchallenge-time/id1559506289)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Math Puzzzle Master

[App page](https://appshunter.io/ios/app/math-puzzzle-master/id6723902110)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Brain Storm free?

Brain Storm costs $0.99, with no in-app purchases.

### Is Math Puzzzle Master free?

Math Puzzzle Master is free to download, with no in-app purchases.

### Do Brain Storm or Math Puzzzle Master have ads?

Math Puzzzle Master shows ads; Brain Storm does not.

### Which is updated more often, Brain Storm or Math Puzzzle Master?

Brain Storm ships an update every 8 days, and Math Puzzzle Master every 2 days. Most recently, Brain Storm was updated on October 25, 2026 and Math Puzzzle Master on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*